Coggan, Brett
Current rating: 1640
Record: 17-12 (GP) / 9-7 (professional)
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1634 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Johnson, Larry (1351) | Won 2-1 | +131647 |
| 2standard | 115 | Zheng, Zhen (1672) | Won 2-1 | +191666 |
| 3standard | 38 | Masters, Chase (1742) | Lost 0-2 | -171649 |
| 4standard | 141 | Bridgman, Slater (1426) | Won 2-0 | +141663 |
| 5standard | 144 | Chestnut, Logan (1663) | Won 2-0 | +181681 |
| 6standard | 76 | Nester, Matthew (1560) | Lost 0-2 | -201661 |
| 7standard | 148 | Normandin, Ryan (1504) | Lost 0-2 | -211640 |
| top | average opponent: 1560record: 4-3 | new rating: 1640 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 193 | Shindledecker, John (1471) | Won 2-0 | +151646 |
| 2standard | 101 | Cendagorta, Anthony (1513) | Won 2-1 | +161662 |
| 3standard | 36 | Appler, Mikael (1496) | Lost 1-2 | -211641 |
| 4standard | 151 | Grogan, William (1516) | Lost 1-2 | -201621 |
| 5standard | 342 | Linseman, Chay (1530) | Won 2-0 | +161637 |
| 6standard | 174 | Wasburn-Moses, Adam (1507) | Won 2-0 | +161653 |
| 7standard | 134 | Downing, Bruce (1616) | Lost 1-2 | -191634 |
| top | average opponent: 1521record: 4-3 | new rating: 1634 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 144 | Alcala Jr, Martin (1499) | Won 2-1 | +161613 |
| 3extended | 138 | Jones, John C (1507) | Won 2-0 | +161629 |
| 4extended | 45 | Mize, Logan (1599) | Won 2-1 | +171646 |
| 5extended | 50 | Nezin, Alec (1664) | Lost 1-2 | -171629 |
| 6extended | 72 | Harrison, Travis (1608) | Lost 0-2 | -191610 |
| 7extended | 136 | Mancinelli, Matthew (1566) | Won 2-1 | +181628 |
| 8extended | 79 | Hron, Mike (1939) | Won 2-1 | +231651 |
| 9extended | 70 | Hunt, Paul (1558) | Lost 1-2 | -201631 |
| top | average opponent: 1617record: 5-3 | new rating: 1631 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 60 | Schaut, Christopher (1518) | Won 2-0 | +171593 |
| 4block | 24 | Son, Tony (1500) | Won 2-0 | +161609 |
| 5block | 23 | De Rosa, Antonino (1860) | Lost 1-2 | -141595 |
| 6block | 39 | Bhagat, Zohar (1642) | Lost 0-2 | -171578 |
| 7block | 81 | fortier, philippe (1538) | Won 2-1 | +171595 |
| 8block | 82 | Mann, Corey (1574) | Won 0-0 | +181613 |
| 9block | 64 | Evans, Murray (1702) | Lost 0-0 | -161597 |
| top | average opponent: 1619record: 4-3 | new rating: 1597 | ||
| Pro Tour Yokohama 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 54 | Skartvedt, Niko (1500) | Won 2-0 | +181518 |
| 2block | 71 | Takao, Akinao (1689) | Won 2-0 | +211539 |
| 3block | 24 | Perez, Bastien (1948) | Won 2-0 | +251564 |
| 4block | 14 | De Rosa, Antonino (1845) | Lost 0-2 | -131551 |
| 5block | 25 | Nixon, Brandon (1581) | Lost 0-2 | -171534 |
| 6block | 67 | van Medevoort, Robert (1775) | Lost 1-2 | -141520 |
| 7block | 92 | Pettersson, Niklas (1533) | Won 2-1 | +181538 |
| 8block | 65 | Warmenhoven, Ruud (1872) | Won 2-0 | +241562 |
| 9block | 48 | Edel, Willy (1971) | Won 2-1 | +251587 |
| 10block | 34 | Tominaga, Mario (1768) | Lost 0-2 | -151572 |
| 11block | 48 | Shinkins, Stewart (1818) | Lost 1-2 | -131559 |
| 12block | 40 | D'Argenio, Dan (1575) | Lost 0-2 | -181541 |
| 13block | 54 | Moreno, Daniel (1500) | Lost 1-2 | -191522 |
| 14block | 52 | Longo Junior, Sergio (1475) | Won 2-1 | +171539 |
| 15block | 48 | Vaisberg, Elias (1550) | Won 2-1 | +191558 |
| 16block | 47 | Miglioranza, Simone (1554) | Won 2-1 | +181576 |
| top | average opponent: 1685record: 9-7 | new rating: 1576 | ||